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Copper core aluminum conductor XLPE power cable with rated voltage of 35KV or less
2020-06-05 15:59:56 view times: Four hundred and seventeen     
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XLPE insulated power cable, hereinafter referred to as XLPE cable, has excellent electrical, mechanical and thermal aging properties. It has the advantages of large transmission capacity, strong environmental stress, easy installation and maintenance, and is widely used in power transmission and distribution system.

Our cable is GB/12706. Design, manufacture, and at the same time meet IEC60502 The company can also produce cables that users need according to other standards.

Technical characteristics

One , The highest rated working temperature of cable conductor is 90 C

Two , Short circuit duration (maximum duration not exceeding) Five The maximum temperature of a cable conductor shall not exceed 250 C

Three , DC resistance of product cable conductive wire core. 20 C The value per kilometer is not greater than the chart below. One Regulations.

Four , AC voltage test of finished cable, press chart 2. Voltage is applied numerically. Five Minutes, insulation should not be broken.

Five , Partial discharge test: rated voltage 3.6/6KV And the following channel cables 1.7Uo There should be no discharge detected by the test cable exceeding the declared sensitivity.

Six Insulation resistance: rated voltage. 0.6/1KV XLPE cable 90 C The volume resistivity of the insulation is not less than 1x10 Omega.Cm

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